한국과학기술연구원;가천대학교 산학협력단;KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY;GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
KWON, HAK CHEOL,권학철,HAM, JUNG YEOB,함정엽,LEE, JAE WOOK,이재욱,PARK, JIN SOO,박진수,LEE, JU YOUNG,이주영,PARK, YOUNG TAE,박영태,CHA, JIN WOOK,차진욱,KWON, JAE YOUNG,권재영,KIM, SUNG HUN,김성훈,PARK, WOONG BI,박웅비,HWANG, HO SE,KWON, HAK CHEOLKR,HAM, JUNG YEOBKR,LEE, JAE WOOKKR,PARK, JIN SOOKR,LEE, JU YOUNGKR,PARK, YOUNG TAEKR,CHA, JIN WOOKKR,KWON, JAE YOUNGKR,KIM, SUNG HUNKR,PARK, WOONG B
申请号：
KR1020170152391
公开号：
KR1020180054501A
申请日:
2017.11.15
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
Provided is a method for isolating an Artemisia annua extract, including a step of extracting, with a hydrophilic solvent, a residue remaining after extracting Artemisia annua with a low-polarity solvent. Moreover, provided is a composition for preventing or treating skin disease, containing the Artemisia annua extract with low content of sesquiterpene lactone isolated thereby, a fraction thereof, or a compound isolated from the same.본 발명은 개똥쑥 식물체(Artemisia annua)를 저극성 용매로 추출하고 남은 잔사를 친수성 용매로 추출하는 것을 포함하는 개똥쑥의 추출물을 분리하는 방법 및 그에 따라 분리된 세스퀴테르펜 락톤 저함량의 개똥쑥 추출물, 분획물 또는 이들로부터 단리된 화합물을 포함하는 피부질환 예방, 또는 치료용 조성물을 제공한다.
